S-SCOT-137.001.476 fits these pumps Manufacturer Part Number Model Number Series Scot 137.001.476 304SS Scot Used in MotorPump 236JM Used in kit 118.000.605 *with exception of U.S. Seal, all manufacturer's names, part numbers, and descriptions are used for reference purposes only. It is not implied that any part is the product of these manufacturers.